Almost everything you need...
Needed to test out a quick script and found this AMI. It has -almost- everything you need to run a headless selenium system. Curiously, it is missing Selenium. A quick install and everything I tested works.
Awesome! Did you have to install Google Chrome or the chromedriver?
i would like to know how to define path to webdriver to download a file in particular folder, to process it further and send to mysql db